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Dynamic validation and name in a form with AngularJS
... This is a complete solution (or workaround) and the suggested approach by the angular team (from docs.angularjs.org/api/ng.directive:form): "Since you cannot dynamically generate the name attribute of input elements using interpolation, you have to wrap each set of repeated inputs in an ngForm d...
Git stash twice
...ter "error: Your local changes to the following files would be overwritten by merge:" on your 2nd git stash pop, then you can: 1) git stash pop, 2) git add ., and 3) git stash pop.
– gabe
Mar 5 '15 at 16:37
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Can't su to user jenkins after installing Jenkins
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jenkins is a service account, it doesn't have a shell by design. It is generally accepted that service accounts shouldn't be able to log in interactively.
I didn't answer this one initially as it's a duplicate of a question that has been moved to server fault. I should have an...
PDO get the last ID inserted
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You can get the id of the last transaction by running lastInsertId() method on the connection object($conn).
Like this $lid = $conn->lastInsertId();
Please check out the docs https://www.php.net/manual/en/language.oop5.basic.php
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Remove files from Git commit
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This process could be made a bit easier by adding --fixup=35c23c2 to the git commit command. This will setup the commit automatically as a fixup of the required commit and so you won't need to specify it in the rebase. Additionally, if you add --autosquash to the g...
How to call a Python function from Node.js
... is there any other way to return data from python other than by printing? My python script outputs a lot of log data and apparently it has trouble flushing all that data
– lxknvlk
Jun 10 '19 at 13:36
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Arguments or parameters? [duplicate]
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Parameters are the things defined by functions as input, arguments are the things passed as parameters.
void foo(int bar) { ... }
foo(baz);
In this example, bar is a parameter for foo. baz is an argument passed to foo.
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git pull from master into the development branch
...it merge origin/master. So this is almost the same as doing the two steps by hand, but there are some subtle differences that probably are not too concerning to you. (In particular the fetch step run by pull brings over only origin/master, and it does not update the ref in your repo:1 any new comm...
How can I quickly delete a line in VIM starting at the cursor position?
...gured it was something easy, I was thinking some combination of d followed by something. I figured it would be faster to post the question here as well as benefit other people who default to search online before reading the manual.
– Anthony
Nov 28 '11 at 13:34...
What's the advantage of a Java enum versus a class with public static final fields?
...ication.
Built-in sequentialization of values via ordinal().
Serialization by name not by value, which offers a degree of future-proofing.
EnumSet and EnumMap classes.
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